Answer:
vxcvggccbbcCbnmhxx vgfscvjjg
I think the answer is A but i'm not sure
Answer:
the answer to number 9 is A.
Explanation:
Answer:
1
Explanation:
There is only one calcium atom because the subscript 3 applies only to the oxygen. Outside of the parentheses, the subscript 2 only applies to the chlorate ion. Therefore, there is only one calcium atom because there are no coefficients and subscripts. (Also drawing it out will help)
